Research methods in geography: a critical introduction
Basil Gomez and John Paul Jones III, edited
Wiley-Blackwell, 2010
 Buku Teks SO
Moh. Pabundu Tika
Metode penelitian geografi
Gramedia Pustaka Utama, 1997
 Buku Teks SO
Mapping desire geographies of sexualities / edited by David Bell, Gill Valentine
Routledge, 1995
 Buku Teks SO
Gill, John
Research Methods Managers / John Gill
Paul Chapman Publishing, 1991
 Buku Teks SO
State-owned enterprise reform in Vietnam : lessons from Asia / edited by Ng Chee Yuen, Nick J. Freeman, Frank Hiep Huynh
Institute of southeast Asian studies, 1996
 Buku Teks SO